I agree with Mike900. But, ............
Very good point Mike. I dont like to see people littering anywhere, much less on the hill. Here is what I know though. Some of us locals organized a cleanup at the Gold Creek snopark a few years ago. Ya, there was lots of crap picked up in "our" area. Just as much, if not more at the non-motorized end. I was amazed that the xc skiers, hikers, tubers, ect. littered that much. They are supposed to be the "greenies". Not us. I think for the most part snomobilers are pretty good. A few, make lots look bad. I'm done with this, I hope all of us have an incredible winter! Good Luck.